Pith Number

pith:I2NG5CMB

pith:2009:I2NG5CMBV2YWX3LUM3FS4ZSYEJ

not attested not anchored not stored refs pending

Effect of a gap opening on the conductance of graphene superlattices

A. Esmailpour, E. Elahi, M. Esmailpour, M. R. Rahimi Tabar, Reza Asgari

arxiv:0912.3869 v1 · 2009-12-19 · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2NG5CMBV2YWX3LUM3FS4ZSYEJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:10:15.397967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

469a6e8981aeb16bed7466cb2e66582267c6acfe7b006aa757aef8032b366281

Aliases

arxiv: 0912.3869 · arxiv_version: 0912.3869v1 · doi: 10.48550/arxiv.0912.3869 · pith_short_12: I2NG5CMBV2YW · pith_short_16: I2NG5CMBV2YWX3LU · pith_short_8: I2NG5CMB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/I2NG5CMBV2YWX3LUM3FS4ZSYEJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 469a6e8981aeb16bed7466cb2e66582267c6acfe7b006aa757aef8032b366281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2502516069fdfe5363456041ee271dd23d6f026e565c7d4a1757e1b14c3abd5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-12-19T08:19:33Z",
    "title_canon_sha256": "0a838c4a8f6da6278500e9fc0d9280edcafac7e69bf63bb71ff365cc3a5399e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.3869",
    "kind": "arxiv",
    "version": 1
  }
}